Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd3 draw
3 Ke2 draw
4 Ke4 draw
5 Kd2 loss in 10 half-moves
6 Kf3 loss in 6 half-moves
7 Nb6 loss in 2 half-moves
8 Nc7 loss in 2 half-moves
9 Kf2 loss in 1 half-moves
10 Kf4 loss in 1 half-moves